Holding a portfolio means repetitive registrar work: checking names one at a time, renewing in batches through bulk-action menus, and hunting for the auth code when you decide to move a name.
AiVikings is an API- and MCP-first registrar. The same operations are available three ways: REST API, MCP tools your agent or assistant can call, and a dashboard. One verified contact can be reused across every registration. See how it works.
A domainer researching a drop, expanding a themed set, or testing a long list of machine-readable candidates can check availability programmatically instead of typing names into a search box. You can check up to 200 names in one availability call.
For example, you can check a batch of .icu candidates for a themed portfolio in one call rather than running 200 separate lookups.
Bulk registration and renewal reduce the number of separate actions you need to take. A verified contact is set up once and reused, so you are not re-entering registrant details per name.
When you decide to transfer a domain out, pull or regenerate the transfer auth code through the API or by asking an MCP-connected assistant. The paperwork is available when the decision is made.
Once connected via MCP, you can ask ChatGPT or Claude questions against the domains in your AiVikings account. The assistant calls the same tools the API exposes, so the answer comes from your account data rather than a copied spreadsheet.
List the domains in my account coming up for renewal in the next 30 days.
Which of my domains are on these nameservers?
These queries run against domains held in the AiVikings account. The assistant does not manage domains held elsewhere unless they are transferred into AiVikings.
Start with the ChatGPT connector guide or the Claude connector guide.
AiVikings does one job: register and manage domains cleanly. It does not upsell hosting, email, or site builders. For a portfolio operator, staying focused is a feature.
If you also sell hosting or manage customer infrastructure, see how the same registrar layer fits provider workflows. Read the hosting page.
If you work with trademark or brand-protection matters, AiVikings can handle the registration layer once you know which domains to act on. Read the brand-protection page.
Supported TLDs and current register, renew, and transfer prices are kept on the live prices page.
If other domainers ask what you are using, the Ambassador Program lets you refer them and earn domain registration credits from eligible paid activity.
Straight answers for portfolio owners who care about speed, control, and account boundaries.
Yes. AiVikings supports bulk availability checks, including up to 200 names in a single availability call. From there you can register available names through the API, MCP tools, or dashboard.
No. You can set up a verified contact once and reuse it across registrations in your AiVikings account.
You can pull or regenerate the transfer auth code on demand through the API or an MCP-connected assistant when you decide to move a name.
No. Builders can use the REST API, but domainers can also connect ChatGPT or Claude through MCP, or use the dashboard for manual work.
The live catalog is shown on the prices page, including supported TLDs and register, renew, and transfer pricing.
No. AiVikings operations run on domains in your AiVikings account. You can transfer domains in, but we do not manage names that remain at another registrar.
Create an account for self-serve access, explore the MCP tools, or book a call if you want to walk through a portfolio workflow together.